Results 81 to 90 of about 95,735 (225)

Extramedullary Plasmacytoma in the Maxillary Sinus

Philippine Journal of Otolaryngology Head and Neck Surgery, 2009
Objective: To describe an intranasal mass initially diagnosed and treated as benign, that eventually turned out to be a malignant extramedullary plasmacytoma of the maxillary sinus, and to review the literature on its presenting signs and symptoms ...
Jennifer De Silva-Leonardo, Rosario R. Bito-Ricalde, Jose Roberto V. Claridad, Erasmo Gonzalo DV. Llanes   +3 more
doaj   +1 more source

The Challenge of Determining the Etiology of Encephalopathy in an Elderly Patient

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Encephalopathy is a heterogeneous clinical syndrome with numerous neurological and systemic etiologies. We report the case of a 67‐year‐old man, a chronic ethanol consumer, admitted with a one‐week history of confusional syndrome. Initial laboratory tests revealed severe hypercalcemia, acute kidney injury, mild anemia, and hyperproteinemia ...
Vlad Alexandru Ionescu, Gina Gheorghe, Roxana‐Manuela Vasile, Claudia‐Lucia Ionescu, Mihaela Bazac, Viorica Ileana Bumbea, Alina Valentina Dobrota, Ioana‐Alexandra Baban, Alexandru Barbu, Camelia Cristina Diaconu   +9 more
wiley   +1 more source

Primary extramedullary plasmacytoma of the lacrimal gland

, 2001
Primary extramedullary plasmacytoma (EMP) of the lacrimal gland is rare. Here we describe the histopathologic and imaging findings in a 77-year-old patient with primary extramedullary plasmacytoma of the lacrimal gland.
TrendellSmith, NJ, Chim, CS, Liang, R, Ng, IOL   +3 more
core   +1 more source

Decreased Expression of FAT4 Promotes Multiple Myeloma Proliferation and Migration by Targeting the Hippo/YAP Pathway

Cancer Science, Volume 117, Issue 7, Page 1883-1893, July 2026.
This study provides the first comprehensive characterization of the functional impact, and mechanistic role of FAT4 in MM. Our findings highlight the tumor‐suppressive role of FAT4 in MM and uncover a novel mechanism by which FAT4 regulates the Hippo/YAP pathway.
Lina Zhang, Na Shen, Xin Cheng, Qinglin Shi, Lijuan Chen, Xuxing Shen   +5 more
wiley   +1 more source

Testicular plasmacytoma

Urology, 1989
The case of a sixty-five-year-old man with multiple myeloma and a testicular plasmacytoma is described. This represents the thirty fourth reported case of testicular plasmacytoma and the first in which immunoperoxidase histochemistry has been used to demonstrate that the testicular plasma cells contain immunoglobulin of the same isotype as the patient ...
A M, Avitable, T S, Gansler, J E, Tomaszewski, P, Hanno, M I, Goldwein   +4 more
openaire   +2 more sources

Specialist Palliative Care and the Use of Healthcare Services Among Patients With Multiple Myeloma: A Nationwide Cohort Study

European Journal of Haematology, Volume 117, Issue 1, Page 219-226, July 2026.
ABSTRACT Objectives To investigate the access to specialist palliative care (SPC) and its impact on healthcare utilization at the end of life in patients with multiple myeloma (MM). Methods This retrospective cohort study examined all Finnish patients who died of MM in 2019. Data were collected from national health databases.
Annasofia Holopainen, Hanna‐Riikka Lehto, Taru Kuittinen, Mikko Nuutinen, Kristiina Tyynelä‐Korhonen, Annamarja Lamminmäki, Tiina Saarto, Timo Carpén   +7 more
wiley   +1 more source

Solitary plasmacytoma of the sternum

, 2013
A 40 year old male patient with solitary plasmacytoma of the sternum diagnosed by fine needle aspiration biopsy is reported. There was no evidence of multiple myeloma in this case.
T Manandhar, G Sayami, Yogendra Singh, M Khakurel   +3 more
core   +1 more source

A guide to the types, structures, and multifaceted functions of matrix metalloproteinases in cancer

The FEBS Journal, Volume 293, Issue 13, Page 3717-3757, July 2026.
Matrix metalloproteinases (MMPs) orchestrate cancer progression and metastasis through proteolytic and non‐proteolytic actions. By remodeling the tumor microenvironment, enhancing growth factor availability, and modulating cell behavior, MMPs promote proliferation, migration or invasion, and epithelial‐to‐mesenchymal transition. Alongside extracellular
Zoi Piperigkou, Sylvia Mangani, Spyros Kremmydas, Nikolaos E. Koletsis, Nikos K. Karamanos   +4 more
wiley   +1 more source

A 74-Year-Old Patient with an Extramedullary Plasmacytoma: A Case Report

In this case report, we describe an extramedullary plasmacytoma (EMP) of the trachea in a 74-year-old female. She presented with a subglottic stenosis that causes 70% obstruction of the subglottis and severe dyspnea since 3 months.
Ibrahim Ocak, Yannick Smolders, Carl Van Laer   +2 more
core   +1 more source

Rare pancreas tumor mimicking adenocarcinoma: Extramedullary plasmacytoma

, 2014
Neoplastic proliferation of plasma cells is called plasma cell dyscrasias, and these neoplasms can present as a solitary neoplasm or multiple myeloma. Extramedullary plasmacytoma, in particular pancreatic plasmacytoma, is a rare manifestation of multiple
Akyuz, Umit, Sahin, Davut, AKYÜZ, Filiz, VATANSEVER, Sezai   +3 more
core   +1 more source